EP4450475A4 - Verbundelement - Google Patents

Verbundelement

Info

Publication number
EP4450475A4
EP4450475A4 EP22907227.7A EP22907227A EP4450475A4 EP 4450475 A4 EP4450475 A4 EP 4450475A4 EP 22907227 A EP22907227 A EP 22907227A EP 4450475 A4 EP4450475 A4 EP 4450475A4
Authority
EP
European Patent Office
Prior art keywords
composite element
composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22907227.7A
Other languages
English (en)
French (fr)
Other versions
EP4450475A1 (de
Inventor
Naoki Kurizoe
Tatsuro Yoshioka
Natsuki Sato
Ryosuke Sawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP4450475A1 publication Critical patent/EP4450475A1/de
Publication of EP4450475A4 publication Critical patent/EP4450475A4/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/005—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing gelatineous or gel forming binders, e.g. gelatineous Al(OH)3, sol-gel binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/74—Ceramic products containing macroscopic reinforcing agents containing shaped metallic materials
    • C04B35/76—Fibres, filaments, whiskers, platelets, or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/007—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore distribution, e.g. inhomogeneous distribution of pores
    • C04B38/0074—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore distribution, e.g. inhomogeneous distribution of pores expressed as porosity percentage
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00586—Roofing materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3218—Aluminium (oxy)hydroxides, e.g. boehmite, gibbsite, alumina sol
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
EP22907227.7A 2021-12-17 2022-12-01 Verbundelement Pending EP4450475A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021205323 2021-12-17
PCT/JP2022/044387 WO2023112699A1 (ja) 2021-12-17 2022-12-01 複合部材

Publications (2)

Publication Number Publication Date
EP4450475A1 EP4450475A1 (de) 2024-10-23
EP4450475A4 true EP4450475A4 (de) 2025-07-30

Family

ID=86774257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22907227.7A Pending EP4450475A4 (de) 2021-12-17 2022-12-01 Verbundelement

Country Status (5)

Country Link
US (1) US20240336533A1 (de)
EP (1) EP4450475A4 (de)
JP (1) JP7829157B2 (de)
CN (1) CN118434698A (de)
WO (1) WO2023112699A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913840A (en) * 1983-02-03 1990-04-03 Alcan International Limited Production of stable anionic sols containing colloidal alumina hydrate
WO1996022953A1 (fr) * 1995-01-25 1996-08-01 Lafarge Materiaux De Specialites Beton composite
WO2021065253A1 (ja) * 2019-09-30 2021-04-08 パナソニックＩｐマネジメント株式会社 複合部材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443925A (en) * 1977-09-14 1979-04-06 Asahi Chemical Ind Method of making light weight foamed concrete plate containing aluminum reinforcement material
EP0678068A4 (de) * 1992-11-25 1998-04-01 Khashoggi E Ind Verbindungen mit einem hohen anorganischen anteil.
FR2708263B1 (fr) * 1993-07-01 1995-10-20 Bouygues Sa Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique.
FR2806404B1 (fr) * 2000-08-04 2002-07-05 France Etat Ponts Chaussees Composite cimentaire multiechelle a ecrouissage positif et dustile en traction uniaxiale
JP6288502B2 (ja) 2014-02-20 2018-03-07 Dic株式会社 セメント用混和剤、それを用いたセメント組成物及びセメント成形体
SG10201901401RA (en) * 2014-08-25 2019-03-28 Taiheiyo Cement Corp Cement composition and manufacturing method for cement cured body using same
JP7398701B2 (ja) * 2019-10-30 2023-12-15 パナソニックＩｐマネジメント株式会社 複合部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913840A (en) * 1983-02-03 1990-04-03 Alcan International Limited Production of stable anionic sols containing colloidal alumina hydrate
WO1996022953A1 (fr) * 1995-01-25 1996-08-01 Lafarge Materiaux De Specialites Beton composite
WO2021065253A1 (ja) * 2019-09-30 2021-04-08 パナソニックＩｐマネジメント株式会社 複合部材
EP4039432A1 (de) * 2019-09-30 2022-08-10 Panasonic Intellectual Property Management Co., Ltd. Verbundelement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BOCCACCINI A R ET AL: "ELECTROPORETIC DEPOSITION INFILTRATION OF METALLIC FABRICS WITH A BOEHMITE SOL FOR THE PREPARATION OF DUCTILE-PHASE-TOUGHENED CERAMICCOMPOSITES", JOURNAL OF MATERIAL SCIENCE, KLUWER ACADEMIC PUBLISHERS, DORDRECHT, vol. 33, no. 4, 15 February 1998 (1998-02-15), pages 933 - 938, XP000732808, ISSN: 0022-2461, DOI: 10.1023/A:1004351525920 *
See also references of WO2023112699A1 *

Also Published As

Publication number Publication date
CN118434698A (zh) 2024-08-02
WO2023112699A1 (ja) 2023-06-22
JPWO2023112699A1 (de) 2023-06-22
JP7829157B2 (ja) 2026-03-13
EP4450475A1 (de) 2024-10-23
US20240336533A1 (en) 2024-10-10

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Ipc: C04B 35/117 20060101AFI20250620BHEP

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